Reading Solubility Graphs

dissolve or evenly combine

• phase change

• solubility

• magnetism

• matter

Tags

NGSS.MS-PS1-2

What does a solubility graph represent?

• The relationship between temperature and the solubility of a substance

• The relationship between pressure and the solubility of a substance

• The relationship between volume and the solubility of a substance

• The relationship between mass and the solubility of a substance

Tags

NGSS.MS-PS1-4

On a solubility graph, what does the y-axis typically represent?

• Temperature

• Pressure

• Solubility

• Volume

If a solubility graph shows a curve that rises with temperature, what does this indicate about the substance?

• The substance becomes less soluble as temperature increases

• The substance becomes more soluble as temperature increases

• The substance's solubility is unaffected by temperature

• The substance decomposes at higher temperatures

Tags

NGSS.MS-PS1-4

Which of the following is a common unit for solubility on a solubility graph?

• Grams per liter (g/L)

• Moles per liter (mol/L)

• Parts per million (ppm)

• All of the above

How can you determine the solubility of a substance at a specific temperature using a solubility graph?

• Find the temperature on the x-axis and read the corresponding value on the y-axis

• Find the temperature on the y-axis and read the corresponding value on the x-axis

• Find the intersection of the temperature and pressure lines

• Find the intersection of the volume and mass lines

What does a point above the solubility curve on a solubility graph indicate?

• The solution is unsaturated

• The solution is saturated

• The solution is supersaturated

• The solution is at equilibrium

What does a point below the solubility curve on a solubility graph indicate?

• The solution is unsaturated

• The solution is saturated

• The solution is supersaturated

• The solution is at equilibrium

In a solubility graph, what does a flat line indicate about the solubility of a substance?

• The solubility increases with temperature

• The solubility decreases with temperature

• The solubility remains constant with temperature

• The solubility fluctuates with temperature

Tags

NGSS.MS-PS1-4

Which of the following factors can affect the shape of a solubility curve?

• Temperature

• Pressure

• Nature of the solvent

• All of the above